TY  - BOOK
AU  - Grant Wiggins - Jay McTighe
AU  - Grant Wiggins - Jay McTighe
TI  - The  understanding by design: creating high-quality units
U1  - 375.001 WIG 
PY  - 2011///
CY  - Boston
PB  - Pearson
KW  -  
KW  - Education - Understanding design - Learning goals
ER  -